Comedo is a plug pores have a form of small, black or white which is mainly caused accumulation of excess sebum and dead skin cell in the sebaceous gland. With comedo,  smooth face looks dirty and muddy. Comedo also skin problems most often experienced by each person.

Comedo own two types, including:

• Open comedo (black head), namely the cloud of mass sebum, which looks like getting bigger porous and black dots on the surface of the skin and the face is not closed by epitel skin, so easily removed.
•  Closed comedo (white head) namely the cloud of mass sebum under the surface of the skin. Looks like small jut out under skin and yellowish white dots. Epitel closed by the surface skin to make it difficult for the finals.

Cause:

1. • Lifestyle & food habits
3. Stress, wrong food habits, exposure to UV, fumes of the smoke, dust can stimulating appear comedo in the skin. Consumption of chocolate, nuts, eggs, cheese, avocado, durian, all types of milk, coconut milk, fat, shells, other food that has a rate of excess fat also known as stimulating appear comedo in the skin.
4.  
5. • Hormonal Change & genetic
7. Hormone changing and sebasia nerves during menstruated, can produce oil more. Genetic can also do determine the kind of skin whether oily skin or not. Usually, Comedo easily appear on the oily skin of the face

• Products Comedogenic

Products that can cause comedo is milk cleanser, sun block, the base powder, compact powder, shampoo with ginseng, and hair conditioner. Please note, the powder compact is  product that contains the most high-comedogenic substances. The use of powder compact is too long, not only comedo, but can also cause acne.

In order to vanish the comedo

1. Select the Right of cosmetic product
   Avoid products comedogenic. For normal and oily face choose oil free. Comedo formed because of stoppage of oil or make up trapped under the skin.  
2. Identify the type of leather
   Usually, comedo easily appear on the oily skin of the face. By identifying the type of skin, you can more easily choose the  cosmetics products.
3. Healthy life and enough nutrition
   Enough sleep and rest, avoid stress and eat nutrition food. At the condition of the body decreased, germs easily into the body.
4. Always Clean the skin of the face, in accordance with the type of skin
   Clean the face of dirt and cosmetology with a face cleanser the appropriate type of skin . Cleaning the right to make skin look really clean, fresh, and chewy. Avoid bar soap because the ingredients used in the soap can clog the pores in your skin.
5. Facial
   Facial become one of the ways to eliminate comedo thoroughly and precisely. Do it periodically after menstruated. This is to avoid the occurrence of changes in hormones during the period, which produce oil more active. 
6. Go to skin specialist
   If you do not want to wait and immediately removed it, just go to the doctor skin.  Typically, doctors will recommend for facial and provide certain drugs. If your comedo have very many, doctors will use laser technology assistance.

• Step to Eliminate Comedo at Home
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• Homemade Facial Peel Masks
• 5 Homemade Face Masks That Clear Up Oily Facial Skin
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